The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 14, 2018
Filed:
Jul. 14, 2014
Applicant:
Knuedge Incorporated, San Diego, CA (US);
Inventor:
Derrick Roos, San Diego, CA (US);
Assignee:
KnuEdge Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/32 (2013.01); G10L 17/24 (2013.01); G06F 21/31 (2013.01); G06F 21/36 (2013.01); G07F 19/00 (2006.01); G06Q 20/40 (2012.01); G07F 7/10 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
G06F 21/32 (2013.01); G06F 21/31 (2013.01); G06F 21/36 (2013.01); G06Q 20/40145 (2013.01); G07F 7/1033 (2013.01); G07F 19/201 (2013.01); G10L 17/24 (2013.01); H04L 9/3231 (2013.01); H04L 9/3271 (2013.01); H04L 9/3226 (2013.01);
Abstract
Systems and methods to authenticate and verify user access replace the digits of a personal identification number (PIN) of a particular user with prompted randomized words that are to be uttered by an unidentified user. By virtue of this replacement, the PIN remains secret. A known speaker provides voice samples to the system in advance. The words uttered by the unidentified user (in response to the prompted words being displayed) correspond to digits. The uttered words are checked against the PIN, and are used to verify if the unidentified user's voice matches the voice of the known speaker.